Operation - Royal Sovereign PRO HWS-480 Owner's Manual

5. Secure two 65mm screws to wall / ceiling joist leaving 1/8" exposed. Two (2) screws must be
attached securely to a wood stud (min 1.5"/38mm)
6. Attach bracket to exposed screw head by sliding through keyholes on bracket and pushing down
to lock the bracket into place. Tighten screws against bracket to secure.

Operation

Note: When using the heater for the first time, you may notice a slight emission of smoke. This is
normal and will stop after a short time. The heating element is made of steel and was coated with a
layer of protective oil during production.
Usage on outlets above 220 volts may cause a slight whistling sound due to the higher fan speed.
This results from the voltage supply. This is normal and is not affecting the operation of the heater.
This is not a defect.
8
1. Heater must be attached to a joist with minimum of (2) screws
in opposing holes
2. Use appropriate fasteners. The screws included are for installing
in wood studs only and are not intended for metal joists
3. Be certain adjustment screws are tightened firmly to secure heater
to bracket
"SAVE THESE INSTRUCTIONS"
IMPORTANT: Read all instructions and warnings
carefully before installation and use. Failure to
follow these instructions may result in a possible
electric shock, injury to persons, fire hazard and
will void the warranty
WARNING: